ASU:Plants
Harry Tate 1966-07-09
USA, Arizona, Cochise County, Dragoon Mountains, 31.9394 -109.981
ASU:Plants
G. E. Marrs 796 1982-03-18
USA, Arizona, Cochise County, San Bernardino Ranch; 17 miles east of Douglas, 31.3441 -109.256, 1189m
ASU:Plants
Steve Bingham 2243 1976-05-24
USA, Arizona, Graham County, 12 miles northwest Bylas, AZ, 33.25 -110.28, 914m
ASU:Plants
Doug Newton 290 2008-05-07
USA, Arizona, La Paz, sandy wash on road to Indian springs., 33.4443 -113.395, 528m
ASU:Plants
P. J. Walter 1075 1994-03-29
USA, Arizona, Maricopa, Barry M. Goldwater Air Force Range; Sand Tank Mountains; 2.2km northeast of Round Butte; 5.5km SSE of Squaw Tits, 32.7974 -112.483
ASU:Plants
P. C. Fischer 6555 1979-05-21
USA, Arizona, Yuma, Harcuvar Mountain southwest 7.5' Quad.; small wash at southwest end of Harcuvar Mountains, 33.7892 -113.702, 610m
ASU:Plants
G. E. Marrs 780 1982-03-18
USA, Arizona, Cochise County, San Bernardino Ranch; 17 miles east of Douglas, 31.3441 -109.256, 1189m
ASU:Plants
Harry Tate 1170 1968-04-14
USA, Arizona, Pima County, N Tucson, 32.2217 -110.926
ASU:Plants
David Keil 3387 1968-05-11
USA, Arizona, Yavapai County, Tower Pulloff; 6.9 miles north of Camp Verde turnoff, 34.67 -111.77, 1200 - 1200m
ASU:Plants
Elinor Lehto L-23008 1978-05-31
USA, Arizona, Mohave County, Dolan Springs Road; 4 miles northeast Dolan Springs, 35.633 -114.222
ASU:Plants
Marc A. Baker 8982 1992-05-03
USA, Arizona, Yavapai County, Sycamore Canyon Wilderness; limestone hillside above Sycamore Creek; ca. 4.5k southwest of Black Mountain, 34.8691 -112.069, 1097m
ASU:Plants
ASU0309938 T.F. Daniel 5632 1988-04-04
United States, Arizona, Mohave, Black Mts, region between Silver Creek and Whiskey Spring., 792 - 914m
ASU:Plants
ASU0354997 Elinor Lehto 16754
USA, Arizona, Yavapai County, Lake Pleasant Regional Park; Goose Cove -Cowles Wash, 33.897 -112.28, 477m
ASU:Plants
Elinor Lehto 11828
USA, Arizona, Maricopa, Lake Pleasant Regional Park; ca. 5.75 miles north of dam on west shore, 33.8776 -112.277, 477m
ASU:Plants
ASU0309735 Walter Fertig 30426 2015-04-17
USA, Arizona, Pima, Sonoran Desert: Roskruge Mountains, Ironwood Forest National Monument, ca 1.5 miles E of summit of Dos Titos ca 26 miles west of Tucson., 32.281044 -111.421488, 834m
ASU:Plants
Al Hesselberg 1966-05-07
USA, Arizona, Pima County, Cail, 32.05 -110.71, 990 - 990m
ASU:Plants
Darin Jenke 290 2008-03-20
USA, Arizona, Yuma, Kofa mountains, Pipeline road, spring break 2008. In a large wash., 33.5039 -113.8, 477 - 477m
ASU:Plants
Al Hesselberg 1966-04-29
USA, Arizona, Pima County, Bear Canyon; Santa Catalina Mountains, 32.4303 -110.705
ASU:Plants
ASU0299803 J. M. Andre 267 2013-04-25
United States, Arizona, Mohave, Hualupai Mountains; west base of range along Mackinsie Wash in Boriana Canyon, 10.5 mi. east of Jet with Alamo Rd, approx 13 mi. east of Interstate 40., 34.895133 -113.948483, 1071m
ASU:Plants
S. Doan 1521 2003-04-17
USA, Arizona, Maricopa, .80mi west of Horseshoe Dam Rd., 33.98 -111.73, 670m
ASU:Plants
Elinor Lehto 6218 1966-04-13
USA, Arizona, Pima County, Tanque Verde Road and Mount Lemmon Road; Santa Catalina Mountains, 32.4303 -110.705
ASU:Plants
L. R. Landrum 6048 1988-05-02
USA, Arizona, Cochise County, 7.2 miles east of corner of Airport Road and 15th Street in Douglas, AZ; on road to San Bernardino Valley, 31.3533 -109.138
ASU:Plants
Max Partch 23 1984-04-02
USA, Arizona, Mohave County, Topok; Havasu National Wildlife Refuge, 34.2819 -114.054
ASU:Plants
Frankie S. Coburn 1239 2012-09-06
United States, Arizona, Yavapai County, Rim and hillsides above Verde River Canyon; ca. 3.5mi N of Clarkdale, 34.817501 -112.059486, 1070m
ASU:Plants
Noel H. Holmgren 6573 1973-03-30
USA, Arizona, Yuma, Kofa Mountains; at the mouth of Palm Canyon; 22.5 airline miles SSE of Quartzite, AZ, 33.3558 -114.104, 640m
ASU:Plants
Elinor Lehto 3624 1963-12-14
USA, Arizona, Yuma, Kofa Canyon; mouth of Kofa Canyon, 32.8819 -113.646, 457m
ASU:Plants
Bill Dullas 1960-04-22
USA, Arizona, Pima County, Organ Pipe Cactus National Monument, 32.0417 -112.875
ASU:Plants
Frankie S. Coburn 2235 2014-10-10
United States, Arizona, Cochise, Leslie Canyon National Wildlife Refuge; saddle ca. 2 km west of Castle Rock., 31.566566 -109.500214, 1630m
ASU:Plants
Bill Dullas 1960-04-22
USA, Arizona, Pima County, Organ Pipe Cactus National Monument, 32.0417 -112.875, 610m
ASU:Plants
Betty Walden 1964-04-26
USA, Arizona, Pima County, Pantano, 31.9994 -110.579, 1055m
ASU:Plants
Dawn Goldman DG-195 2004-05-10
USA, Arizona, Maricopa, Tonto National Forest, 33.9842 -111.731, 673m
ASU:Plants
ASU0080238 Frankie S. Coburn 78 2011-05-05
United States, Arizona, Yavapai County, On rim of Verde River Canyon above USGS streamflow gauge; 1.17 mi southeast of confluence with Sycamaore Canyon., 34.851051 -112.063698, 1130m
ASU:Plants
Mary J. Russo 125 1985-10-06
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; ca. 0.75 miles above Horse Tanks, 33.2102 -114.207, 634m
ASU:Plants
Elinor Lehto L-23019 1978-05-31
USA, Arizona, Mohave County, Along Pierce Ferry Road; 10 road-miles northeast of town of Dolan Springs, 35.5919 -114.272
ASU:Plants
T. Reeves 6425 1978-03-24
USA, Arizona, Maricopa, Harquahala Mountains; southeast end, 33.76 -113.287, 610 - 792m
ASU:Plants
Elinor Lehto L-20682 1976-09-18
USA, Arizona, Gila, US Highway 70; northwest of Bylas; 9.5 miles southeast of Junction AZ Highway 8, 33.1386 -110.124
ASU:Plants
Gregory K. Brown 446 1978-04-30
USA, Arizona, Mohave County, Arizona Strip District; junction of Pocum Wash; Grand Wash and Hidden Canyon, 36.5502 -113.763, 1000 - 1097m
ASU:Plants
Elinor Lehto 11109 1968-03-23
USA, Arizona, Mohave County, 6 miles west of Temple Bar; Lake Mead, 36.0366 -114.429
ASU:Plants
Elinor Lehto 7632 1966-12-10
USA, Arizona, Mohave County, 6.6 miles east of Bullhead City-Davis Dam junction, 35.1477 -114.45
ASU:Plants
M. Butterwick 7020 1981-03-26
USA, Arizona, Yuma, Vicinity of Eagle Eye Mine; north side of New Water Mountains; Labelle Well southwest 7.5' Quad., 33.6022 -113.896, 488m
ASU:Plants
Elinor Lehto L19908 1976-05-01
USA, Arizona, Yavapai County, Interstate 17 at Tower Rest Stop; ca. 5 miles north of McGuireville, 34.673 -111.772
ASU:Plants
Bob Johnson 39 1993-04-28
USA, Arizona, Mohave County, Detrital Valley; 6 miles east of Willow Beach; Highway 93; 0.5 miles east of Lake Mead Recreation Area and 1 mile southeast of Householder Pass, 35.8372 -114.57, 671m
ASU:Plants
Mary J. Russo 361 1986-02-01
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; ca. 0.25 miles east of dry wash below Gray Tanks, 33.2102 -114.19, 530m
ASU:Plants
M. F. Wojciechowski 1335 2005-03-14
USA, Arizona, Yuma Co., Kofa Mountains, Kofa Queen Canyon, on gravel and sandy areas in wash near mouth of canyon., 33.23098 -114.6148, 690m
ASU:Plants
ASU0021881 D. J. Pinkava 10526-B 1973-03-21
Mexico, Coahuila, Cuatro Ciénegas Basin. Ca. 2 mi NE of Cuatro Ciénegas Basin., 27.0241511155751 -102.09367275238
ASU:Plants
ASU0021883 Thomas F. Daniel 519 1978-08-14
Mexico, Coahuila, Rocky slopes at extreme NW end of the Sierra de San Marcos, 0.5 miles SE Hwy 30 on road 6.2 miles SW jct. Hwy 30 and RR S of Cuatro Ciénegas., 26.8833 -102.133, 850m
ASU:Plants
ASU0021884 Alfred Richardson 1533 1971-06-24
Mexico, San Luis Potosí, 6.1 mi W of Presa de Guadalupe on hwy 80 (20.3 mi W of junction with hwy 101)., 22.862564 -100.157499
ASU:Plants
Raul Gutierrez 911 2004-08-08
USA, Texas, Jeff Davis, 1.8 miles southwest of TX Hwy 118 along FM 505, 30.5441 -104.299, 1538m
ASU:Plants
C. W. McLellan 1193 1937-04-16
USA, Arizona, La Paz, 8 miles E of Quartzsite, 33.68 -114.1, 417m
ASU:Plants
Charlotte M. Christy 920 1992-05-09
USA, ARIZONA, Mohave County, Ca. 15 miles west of Wikieup along Alamo Road; ca. 37 road-miles southeast Interstate 40 at Yucca, 34.703 -113.875, 945m
ASU:Plants
Bethany Lester 450 2007-02-11
USA, Arizona, Maricopa, Northeastern area of Hummingbird Springs Wilderness, near Sugarloaf Mountain, 33.6819 -113.055, 905m
ASU:Plants
Raul Gutierrez 840 2004-04-25
USA, Texas, Hudspeth, ca. 15 miles NNE of Ft. Hancock along ridge between the Finlay and Hueco Mountains, 31.5299 -105.804, 1354m
ASU:Plants
ASU0021880 E. Lehto P-5581-a 1968-06-13
Mexico, Coahuila, 3.6 miles south of Puerto Salada along road to Santa Tecla., 27 -101.866667
ASU:Plants
Elizabeth Makings 1386 2002-09-21
USA, Arizona, Cochise County, San Pedro Riparian National Conservation Area; upper San Pedro River uplands; 2 miles west of Highway 80 from Curtis Windmill, 31.7919 -110.2, 1160m
ASU:Plants
ASU0021882 E. Lehto p-5692 1968-06-14
Mexico, Coahuila, Quatro Ciénegas Basin; 5.3 miles northwest of Los Fresnos., 26.944124 -102.039953
ASU:Plants
Walter Fertig 28289 2013-05-04
USA, Utah, Washington, Mojave Desert: Beaver Dam Mountains, Welcome Creek drainage south of Lytle Ranch Road ca 3 air miles NW of Santa Clara-Littlefield Highway, ca 5 miles SW of Shivwits Indian Reservation., 37.08457 -113.93127, 1141m
ASU:Plants
ASU0079973 Julian Nader 41 1990-10-25
Mexico, Tamaulipas, 6 km al E de la Cd. de Tula, 22.99182 -99.67286, 1100m
ASU:Plants
Bethany Lester 864 2008-04-07
USA, Arizona, Maricopa, Mile 3 of Microwave Tower road, north of Hummingbird Springs Wilderness, 33.7771 -113.147, 706m
ASU:Plants
M. F. Wojciechowski 1335 2005-03-14
USA, Arizona, Yuma, Kofa Mountains, Kofa Queen Canyon, in gravel and sandy areas in wash near mouth of canyon., 33.385 -114.103, 693 - 693m
ASU:Plants
ASU0079972 P. Tenorio L. 13652 1987-05-23
Mexico, Sonora, Agua Prieta, 7 km al E de Agua Prieta, Carr. a Janos. Mpio. Agua Prieta, 31.333333 -109.533333, 1270m
ASU:Plants
ASU0106363 Michelle Cloud-Hughes 405 2016-03-05
United States, California, Imperial, Mammoth Wash 7.5' USGS topographic quadrangle Zone, 523m
ASU:Plants
ASU0079963 Julian Nader 43 1990-10-25
Mexico, Tamaulipas, 18 km al SO de Tula, carr. 101 de Tula al Huisache
ASU:Plants
ASU0345243 Jim Verrier 1729 2021-09-13
United States of America, Arizona, Pima, Sierrita Mountains, western foothills, east of Stevens Mountain, 31.89348 -111.28889, 1158m
ASU:Plants
ASU0079962 Julian Nader 45 1990-10-25
Mexico, 7 km al E de Matehuala y 2km al O de Rancho Blanco camino a Dr. Arroyo, S.L.P., 1425m
ASU:Plants
Raul Gutierrez 1054 2005-03-26
USA, TEXAS, Hudspeth, ca. 12 miles NE of Tornillo on limestone outcrop, 31.55 -105.849, 1346m
ASU:Plants
Theresa Wright 92-225 1992-07-15
USA, Arizona, Yavapai County, Sycamore Canyon Wilderness Area; 1k NNE of the confluence of Sycamore Creek with the Verde River; Packard Trail, 34.8688 -112.067, 1256 - 1256m
ASU:Plants
ASU0313284 C.M. Roll CR0154 2017-03-29
United States, Arizona, Cochise, HYL Ranch, ca. 30 km (by air) E of Willcox, San Simon Valley., 32.170533 -109.439567, 1344m
ASU:Plants
ASU0299233 J.M. Andre 28645 2013-04-04
United States, Arizona, Mohave, Black Mountains: along Oatman Highway approx. 10 mi. east of Oatman, in volcanic scablands at eastern end (base) of range, 35.024467 -114.287133, 1024m
ASU:Plants
ASU0108324 A. Tiehm 17669 2017-04-21
United States, Nevada, Lincoln Co., Tule Springs Hills, 2.7 road miles NNW of a pole line road at E end of the range., 37.08089 -114.10969, 991m
ASU:Plants
Doug Newton 317 2008-08-28
USA, Arizona, La Paz, Volcanic ash soil base. On east side of Indian springs wash. Six plants seen. Uncommon., 33.442753 -113.397082, 515m
ASU:Plants
Elizabeth Makings 879 2001-10-12
USA, Arizona, Cochise County, San Pedro Riparian National Conservation Area; upper San Pedro River floodplain; 2 miles west of Curtiss Windmill turnoff from Highway80; 0.5 miles north of BLM gate, 31.7931 -110.205, 1168m
ASU:Plants
Butterwick 4442 1979-03-20
USA, Arizona, Mohave County, Artillery Peak southeast 7.5' Quad.; Eagle Point area; east side of Black Mesa north of Alamo Lake, 34.4117 -113.565, 884m
ASU:Plants
J. J. Thornber 526 1903-05-22
USA, Arizona, Pima County, Mesas; Tucson, AZ, 32.2217 -110.926, 732m
ASU:Plants
J. W. Toumey 1892-05-12
USA, Arizona, Pima County, Tucson, AZ, 32.2217 -110.926
ASU:Plants
David Keil 5801 1969-10-11
USA, Arizona, Coconino, Sycamore Canyon Wilderness Area, 34.9494 -112.054, 1400 - 1400m
ASU:Plants
Elinor Lehto L-22593 1978-04-15
USA, Arizona, Yavapai County, 0.8 miles west of Interstate 17 on Middle Verde Road, 34.62 -111.905
ASU:Plants
Frank Smith 1024 1978-05-04
USA, Arizona, Mohave County, Arizona Strip District; vicinity of Whiskey Spring; Burro Study area, 36.3163 -113.441, 579m
ASU:Plants
Elinor Lehto L-20139 1976-05-19
USA, Arizona, Yuma, Kofa Mountains; Palm Canyon, 33.33 -113.953
ASU:Plants
Elinor Lehto L-20004 1976-05-19
USA, Arizona, Yuma, NW end of Kofa Mountains; near Budweiser Spring, 33.33 -113.953
ASU:Plants
Elinor Lehto 1910 1963-05-05
USA, Arizona, Yavapai County, 0.5 miles north of Montezuma Castle, 34.65 -111.833, 1036m
ASU:Plants
D. J. Pinkava 2075 1965-04-15
USA, Arizona, Yuma, Palm Canyon, 33.3594 -114.106, 610m
ASU:Plants
R. K. Weaver 1970-04-14
USA, Arizona, La Paz, New Water Mountains; Hidden Tank, 33.5289 -113.912, 762m
ASU:Plants
Elinor Lehto 6013 1966-04-26
USA, Arizona, Yavapai, 4 miles south of Desert View Trading Post, 34.2017 -112.763, 2067m
ASU:Plants
Butterwick 4554 1979-04-12
USA, Arizona, Mohave County, Artillery Peak southeast 7.5' Quad., 34.3683 -113.6, 610m
ASU:Plants
ASU0305947 Liz Makings 5708 2018-04-29
United States, Arizona, Mohave County, Grand Canyon-Parashant National Monument; along sandy wash toward Grand Gulch Canyon adjacent BLM Road 1050, 36.37089 -113.8836, 700m
ASU:Plants
P. C. Fischer 6309 1979-04-21
USA, Arizona, Yavapai County, Malpais Mesa southwest 7.5' Quad.; hills on east side of Black Mountains; west of Highway 93, 34.2669 -113.163, 908m
ARIZ
F. W. Gould 2657 1944-10-05
United States, Arizona, Pima County, 6 mi south of Tucson on Nogales road, 32.0398 -110.9927, 762m
ARIZ
T. R. Van Devender s.n. 1980-03-09
United States, Arizona, Yuma County, Cabeza Prieta Mountains, 0.6 mi SW of Tule Tank (by air), 3.8 mi W of Tule Well (by road), 32.220278 -113.804167, 381m
ARIZ
422892 Julia Fonseca JF2013-8 2013-02-02
United States, Arizona, Pima, Cienega Creek Natural Preserve, upstream of Colossal Cave Road at Vail, near monitoring well, 32.0422 -110.6898, 964m
ARIZ
J. W. Toumey 104 1892-06-01
United States, Arizona, Pima County, Tucson, 32.2217 -110.9265
ARIZ
M. E. Caldwell 253 1953-04-28
United States, Arizona, Pima County, Gates Pass Road, 2 mi W of Saint Marys Hospital, across road from rifle range, Tucson, 32.221665 -110.960139
ARIZ
429088 Jim Verrier 527 2016-08-29
United States, Arizona, Pima, Santa Catalina Mountains, Limestone slopes north of lower Buehman Canyon, "The Narrows", 32.425 -110.525, 1019m
ARIZ
A. A. Nichol s.n. 1937-04-19
United States, Arizona, Yuma County, Kofa Mountains, 33.33 -113.9535
ARIZ
434456 Jim Verrier 1121 2017-08-10
United States, Arizona, Santa Cruz County, Santa Rita Mountains, Montosa Canyon, Devil's Cashbox., 31.67424 -110.94804, 1295m
ARIZ
R. Darrow s.n. 1939-04-09
United States, Arizona, Yuma County, Kofa Mountains, 33.33 -113.9535
ARIZ
K. F. Parker 7823 1952-02-23
United States, Arizona, Yuma County, Old abandoned mine below Castle Dome Peak, Castle Dome Mountains, 33.083333 -114.108333, 548m
ARIZ
R. A. Darrow 10829 1941-04-16
United States, Arizona, Yuma County, 50 mi north of Yuma, Castle Dome Plain, 33.450859 -114.62361, 60m
ARIZ
Steven P. McLaughlin 7044 1996-09-14
United States, Arizona, Pima County, Old Hwy. 83 SE of junction with I-10., 31.9945 -110.6725, 1219m
ARIZ
Steven P. McLaughlin 8102 1999-09-07
United States, Arizona, Cochise County, Along Portal-San Simon Road, 5 miles north of junction to Portal. With Larrea tridentata, Fouquieria splendens, Agave palmeri, Rhus microphylla., 31.9725 -109.156667, 1400m
ARIZ
T. R. Van Devender 90-343 1990-08-07
United States, Arizona, Pima County, Tumamoc Hill, 32.2074 -111.0156, 746m